Anxiety Therapists in Mississauga, ON

What is an anxiety disorder?

Anxiety disorders involve persistent, excessive fear or worry that is disproportionate to the situation and significantly interferes with daily life. They are the most common mental health condition in Canada, affecting approximately 1 in 4 Canadians at some point in their lives. Unlike ordinary nervousness, anxiety disorders do not resolve on their own without support.

What types of anxiety disorders does therapy treat?

Therapists treat generalized anxiety disorder (GAD), panic disorder, social anxiety disorder, specific phobias, agoraphobia, health anxiety, and separation anxiety. Each has distinct features — for example, GAD involves pervasive worry across many areas, while panic disorder centres on recurring unexpected panic attacks. A therapist will assess your specific presentation before recommending a treatment approach.

Which therapy approaches are most effective for anxiety?

Cognitive Behavioural Therapy (CBT) has the strongest evidence base for anxiety disorders and is widely considered the gold-standard treatment. Other effective approaches include Acceptance and Commitment Therapy (ACT), exposure-based therapies, mindfulness-based cognitive therapy (MBCT), and EMDR for anxiety rooted in past trauma. Your therapist will tailor the approach to your specific presentation.

Do I need medication to treat anxiety?

Therapy alone — particularly CBT — is highly effective for most anxiety disorders and produces lasting change by addressing underlying thought and behaviour patterns. Some people benefit from combining therapy with medication such as SSRIs or SNRIs, especially when symptoms are severe. This decision is best made in consultation with your therapist and a physician or psychiatrist.

How long does therapy for anxiety typically take?

Most people with anxiety disorders see meaningful improvement within 12–20 weekly sessions of CBT. Specific phobias and panic disorder often respond faster, sometimes within 6–12 sessions. The timeline depends on the severity of your anxiety, any co-occurring conditions, and how consistently you practise skills between sessions.